.btn{
    font-size: 14px;
    color: #fff;
    background-color: #eee;
    border-radius: 5px;
    padding: 5px 10px;
    margin-top: 10px;
    cursor: pointer;
    transition: all 0.3s ease;
    border: none;
    outline: none;
    text-align: center;
}
.active{
    background-color: #007bff;
}
.active:hover{
    background-color: #0056b3;
}
